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Sr. Specialist, Application Development – Engineering Operations Tools & Application Development

Greenville, Texas
Full Time On-site

Summary

Job Description

As a Sr. Application Development Specialist, you will be responsible for playing a crucial role in developing, maintaining and integrating our backend systems in a closed area, including our Golang Teamcenter libraries, NX ufunc, Capital Harness DRC libraries among other reusable and extensible codebase. You will primarily manage, enhance and integrate our microservices infrastructure while contributing to broader general to be defined tasking due to the unique nature of the program. This role requires a self-driven individual who can work independently and prioritize tasking based on program rea need balanced with broader business requirements and is proactive in staying current with emerging technologies and can participate in efforts effectively with a small team of developers as well as balance the program security control functions.

Essential Functions:

  • Develop, maintain, integrate, upgrade and enhance Golang Teamcenter libraries, NX ufunc, Capital Harness DRC libraries among other reusable and extensible codebase.
  • Develop, maintain, integrate, and upgrade the upkeep of and management of microservices within our technology stack.
  • Collaborate with cross-functional teams to integrate backend systems with web applications.
  • Personally, maintaining some self-driven or time driven projects with a large amount of autonomy as required.
  • Stay updated with industry trends and technologies to ensure our systems remain cutting-edge.
  • Troubleshoot and resolve issues related to API integrations and microservices versus program security control implementation and provide solutions not too far out of line with general established solutions.
  • Contributes to the design and architecture of scalable and efficient backend systems.
  • Advocate and arbitrate with the team for best design based on requirements defined to be met.
  • Understanding in Golang, C#, JavaScript, and Vue, or equivalent languages.
  • Familiarity with PLM tools and CAD/CAM and teams Custom developed applications/systems garnered towards the ISR business model.
  • Strong understanding of microservices architecture implementation.
  • Experience with integrating disparate tools into a PLM suite such as Simulations, Requirements Management, MBSE, or “unique space” and be comfortable explaining what was required in detail.
  • Excellent problem-solving skills and the ability to adapt to new technologies, provide solutions and once confirmed, implement said solutions.
  • Strong communication skills, status and prioritization and the ability to work effectively in a fast-paced environment with minimal oversight.
  • Utilization of and development for Teamcenter RAC and/or Active Workspace experience
  • Experience and hands on exposure for working with large data migrations/transforms.
  • Aptitude in working directly with infrastructure/architecture across various virtualization platforms and program vs enterprise teams.
  • Comfort in uncharted digital territories with results delivery as it applies to business need.
  • Other duties as assigned by Supervisor.

Qualifications: 

  • Bachelor’s Degree with six (6) years of Software development with a focus on backend systems experience.
  • Graduate Degree with four (4) years of Software development with a focus on backend systems experience.
  • In lieu of a degree, minimum of 10 years of Software development with a focus on backend systems experience.
  • Must have an active Secret clearance at the time of hire.
  • Must be a U.S. Citizen.

#LI-AH1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

About L3 Harris

L3 Harris

L3 Harris is one of the largest defense and aerospace companies in the United States, delivering advanced technologies that support missions across air, land, sea, space, and cyber domains. The company develops communications systems, space payloads, intelligence platforms, electronic warfare capabilities, missile defense technologies, and mission-critical sensors used by the U.S. military, intelligence community, and allied nations around the world.

For job seekers, L3Harris offers opportunities across engineering, software development, cybersecurity, space systems, manufacturing, intelligence, program management, and mission operations. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on advanced technologies that directly support national security. With programs spanning tactical communications, ISR platforms, satellite systems, and defense electronics, employees have the opportunity to contribute to some of the military’s most important capabilities.

Unlike companies focused on a single mission area, L3Harris operates across a diverse portfolio of defense technologies, providing employees exposure to a broad range of programs and technical disciplines. Teams work on everything from secure communications and autonomous systems to space-based sensors and electronic warfare platforms, creating opportunities for both specialization and long-term career growth within the organization.

As governments continue investing in modernization, space capabilities, resilient communications, and advanced sensing technologies, L3Harris remains one of the most important employers in the defense industry. For professionals seeking a mission-driven career with strong growth opportunities, technical challenges, and direct impact on global security, L3Harris continues to stand out as a leading destination in aerospace and defense.

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